149358300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5508

約数の個数: 144

約数和(自身を含む): 531965952

約数和(自身を除く): 382607652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 5471, 6825, 9100, 10942, 13650, 16413, 21884, 27300, 27355, 32826, 38297, 54710, 65652, 71123, 76594, 82065, 109420, 114891, 136775, 142246, 153188, 164130, 191485, 213369, 229782, 273550, 284492, 328260, 355615, 382970, 410325, 426738, 459564, 497861, 547100, 574455, 711230, 765940, 820650, 853476, 957425, 995722, 1066845, 1148910, 1422460, 1493583, 1641300, 1778075, 1914850, 1991444, 2133690, 2297820, 2489305, 2872275, 2987166, 3556150, 3829700, 4267380, 4978610, 5334225, 5744550, 5974332, 7112300, 7467915, 9957220, 10668450, 11489100, 12446525, 14935830, 21336900, 24893050, 29871660, 37339575, 49786100, 74679150, 149358300]

約数ペア:

[(1, 149358300), (2, 74679150), (3, 49786100), (4, 37339575), (5, 29871660), (6, 24893050), (7, 21336900), (10, 14935830), (12, 12446525), (13, 11489100), (14, 10668450), (15, 9957220), (20, 7467915), (21, 7112300), (25, 5974332), (26, 5744550), (28, 5334225), (30, 4978610), (35, 4267380), (39, 3829700), (42, 3556150), (50, 2987166), (52, 2872275), (60, 2489305), (65, 2297820), (70, 2133690), (75, 1991444), (78, 1914850), (84, 1778075), (91, 1641300), (100, 1493583), (105, 1422460), (130, 1148910), (140, 1066845), (150, 995722), (156, 957425), (175, 853476), (182, 820650), (195, 765940), (210, 711230), (260, 574455), (273, 547100), (300, 497861), (325, 459564), (350, 426738), (364, 410325), (390, 382970), (420, 355615), (455, 328260), (525, 284492), (546, 273550), (650, 229782), (700, 213369), (780, 191485), (910, 164130), (975, 153188), (1050, 142246), (1092, 136775), (1300, 114891), (1365, 109420), (1820, 82065), (1950, 76594), (2100, 71123), (2275, 65652), (2730, 54710), (3900, 38297), (4550, 32826), (5460, 27355), (5471, 27300), (6825, 21884), (9100, 16413), (10942, 13650)]